#!/usr/bin/env python
import os
import logging

from keystoneauth1.identity import v3
from keystoneauth1 import session
from keystoneclient.v3 import client

logging.basicConfig(level=logging.INFO)
LOG = logging.getLogger(__name__)

import requests
requests.packages.urllib3.disable_warnings()

auth = v3.Password(auth_url=os.environ['OS_AUTH_URL'],
                   username=os.environ['OS_USERNAME'],
                   password=os.environ['OS_PASSWORD'],
                   project_name=os.environ['OS_PROJECT_NAME'],
                   user_domain_name=os.environ['OS_USER_DOMAIN_NAME'],
                   project_domain_name=os.environ['OS_PROJECT_DOMAIN_NAME'],
)

sess = session.Session(auth=auth, verify=False)

keystone = client.Client(session=sess, interface='public')
keystone.users.list()